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Diffstat (limited to 'man3/sin.3')
| -rw-r--r-- | man3/sin.3 | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/man3/sin.3 b/man3/sin.3 index fc05b98804..83f9b3123b 100644 --- a/man3/sin.3 +++ b/man3/sin.3 @@ -67,7 +67,11 @@ or .SH DESCRIPTION The .BR sin () -function returns the sine of \fIx\fP, where \fIx\fP is +function returns the sine of +.IR x , +where +.I x +is given in radians. .SH RETURN VALUE On success, these functions return the sine of |